Can I take home baked cookies on a plane? Some good news for those of you with a sweet tooth: Most cookies, bread, and other…
What do salubrious means? favorable to : favorable to or promoting health or well-being salubrious habits. Can humans be salubrious? A salubrious person or thing…
How long do Japan students study? Japanese students spend 240 days a year at school, 60 days more then their American counterparts. Schools have limited…
What did George Vancouver do? George Vancouver was an important explorer of Puget Sound. He served for 25 years in the British Navy, and commanded…
Which battle fought at sea? The Battle of Leyte Gulf was the biggest and most multifaceted naval battle in history. It involved hundreds of ships,…
What is elf on a shelf and how does it work? Elf on the Shelf is a Christmas tradition where a special scout is sent…
What are the function of the spicules? Spicules are structural elements found in most sponges. They provide structural support and deter predators. Large spicules that…
What does heat killing do to bacteria? Heat can kill microbes by altering their membranes and denaturing proteins. The thermal death point (TDP) of a…
Why is there no gravity in a space shuttle? On Earth, astronauts feel the force of gravity as weight, because Earth’s surface prevents them from…
Why does gingerly mean careful? Before it came to mean “extremely cautiously” in 1600, gingerly meant “elegantly, daintily.” In fact, it stems from the Latin…
Is a chug a good dog? A Chug can be a good watchdog, due to its barking and territorial tendencies, as well as alertness. They…